50947740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14931

約数の個数: 72

約数和(自身を含む): 162686160

約数和(自身を除く): 111738420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14897, 29794, 44691, 59588, 74485, 89382, 134073, 148970, 178764, 223455, 268146, 283043, 297940, 446910, 536292, 566086, 670365, 849129, 893820, 1132172, 1340730, 1415215, 1698258, 2547387, 2681460, 2830430, 3396516, 4245645, 5094774, 5660860, 8491290, 10189548, 12736935, 16982580, 25473870, 50947740]

約数ペア:

[(1, 50947740), (2, 25473870), (3, 16982580), (4, 12736935), (5, 10189548), (6, 8491290), (9, 5660860), (10, 5094774), (12, 4245645), (15, 3396516), (18, 2830430), (19, 2681460), (20, 2547387), (30, 1698258), (36, 1415215), (38, 1340730), (45, 1132172), (57, 893820), (60, 849129), (76, 670365), (90, 566086), (95, 536292), (114, 446910), (171, 297940), (180, 283043), (190, 268146), (228, 223455), (285, 178764), (342, 148970), (380, 134073), (570, 89382), (684, 74485), (855, 59588), (1140, 44691), (1710, 29794), (3420, 14897)]